March 4, 2024

ICP Electronics Australia is proud to introduce ICP DAS I-7530A-MR-FD. The ICP DAS I-7530A-MR-FD stands as a pivotal component in the integration and expansion of industrial automation systems, bridging the gap between Modbus RTU protocols and CAN networks. This Modbus RTU to CAN converter is fully aligned with the ISO 11898-2 standard, ensuring seamless interoperability and high reliability in demanding industrial environments. Its robust feature set includes support for CAN bus acceptance filter configuration, firmware updates via RS-232, and a utility tool for module settings and CAN bus communication testing, making it an indispensable tool for engineers and system integrators.

The device’s versatility is further highlighted by its support for CAN FD, offering enhanced bandwidth and efficiency for high-performance applications. Users can benefit from the built-in jumper for 120Ω terminal resistor selection and the hardware watchdog design, ensuring consistent and secure operations. The I-7530A-MR-FD excels in versatility with modes that support direct conversions between CAN messages and specific ASCII command strings, transparent communication via CAN bus in pair-connection mode, and comprehensive Modbus functionalities, including slave and master modes.

Designed for a wide array of applications such as control systems, building automation, factory automation, and distributed data acquisition, the I-7530A-MR-FD is equipped to handle urgent CAN messages with dedicated memory space for up to 100 kinds of messages. This feature streamlines the integration of PLC, HMI, and SCADA systems with CAN devices, making the I-7530A-MR-FD a cornerstone of modern industrial automation solutions.



  • Fully compatible with ISO 11898-2 standard
  • Support CAN bus acceptance filter configuration
  • Support firmware update via RS-232
  • Provide utility tool for module setting and CAN bus communication testing
  • Built-in jumper to select 120Ω terminal resistor
  • Hardware Watchdog design
  • Convert CAN message to specific ASCII command string (Normal mode)
  • Convert specific ASCII command string to CAN message (Normal mode)
  • Provide the transparent communication between the RS-232/485/422 devices via CAN bus (Pair-connection mode)
  • In Modbus Slave mode, supports function code 0x03, 0x04, 0x06, and 0x10
  • Support Modbus Master function
  • Support CAN FD

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